4422670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 9870336

約数和(自身を除く): 5447666

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 67, 70, 82, 115, 134, 161, 205, 230, 287, 322, 335, 410, 469, 574, 670, 805, 938, 943, 1435, 1541, 1610, 1886, 2345, 2747, 2870, 3082, 4690, 4715, 5494, 6601, 7705, 9430, 10787, 13202, 13735, 15410, 19229, 21574, 27470, 33005, 38458, 53935, 63181, 66010, 96145, 107870, 126362, 192290, 315905, 442267, 631810, 884534, 2211335, 4422670]

約数ペア:

[(1, 4422670), (2, 2211335), (5, 884534), (7, 631810), (10, 442267), (14, 315905), (23, 192290), (35, 126362), (41, 107870), (46, 96145), (67, 66010), (70, 63181), (82, 53935), (115, 38458), (134, 33005), (161, 27470), (205, 21574), (230, 19229), (287, 15410), (322, 13735), (335, 13202), (410, 10787), (469, 9430), (574, 7705), (670, 6601), (805, 5494), (938, 4715), (943, 4690), (1435, 3082), (1541, 2870), (1610, 2747), (1886, 2345)]